a) Rs. 2000
b) Rs. 10,000
c) Rs. 15,000
d) Rs. 20,000
Answer: c
Explanation:
$$\eqalign{
& {\text{Principal}} = Rs.\,\left( {\frac{{100 \times 5400}}{{12 \times 3}}} \right) \cr
& \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, = Rs.\,15000 \cr} $$
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